Compatible with Di S Eq C 1.0 1.2 receiver Fine-tune EAST WEST buttons Changes the commands from 36V to Di S Eq C60 satellite memory positions Three digit LED display For satellite dishes up to 3 metres in diameter Overload protection with auto recovery Anti-noise design Resync function Software limit protection The Moteck VBox II is used to position your satellite dish. It converts Di S Eq C 1.2 commands from your set top box into 36V pulse & sensor to store positions. It can work as a st&-alone positioner or is compatible with Di S Eq C 1.2 commands from a satellite receiver.